Specification Brand : cSeao BulletPoint1 : 【Valuable M6 x 18 x 1.5 Fender Washer】M8 large fender washer is used to fit M6 bolt or 1/4" screw, due to the large stress area up to 18mm, this washer provide good fasten effect BulletPoint2 : 【Dimensions】This silver fender washer have 6mm I.D, and 18mm out diameter, its thickness is 1.5mm, fit GB96 standard BulletPoint3 : 【Quality Carbon Steel】Crafted from high-quality quality stainless steel A2-70, plain finished for anti-rust, ensuring the longer life time BulletPoint4 : 【Organized Storage】Keep 50 pieces m6 large flat washers in one storage container, very good package, also good backup for your furture usage BulletPoint5 : 【100% Satisfication】 aim to 100% satisfication of front sales and after sales, if have any issue please contact my team Color : Silver ExteriorFinish : Plain ExternallyAssignedProductIdentifier1 : 735209178402 ExternallyAssignedProductIdentifier2 : 0735209178402 ItemName : cSeao M6 Fender Washer, M6 Flat Washers Silver, 6mm I.D 18 OD Fender Washer, M6 Washers for Bolts Screws, Pack of 50 ItemPackageDimensions_Height : 7.7 centimeters ItemPackageDimensions_Length : 1.6 centimeters ItemPackageDimensions_Width : 5.1 centimeters ItemTypeKeyword : flat-washers Manufacturer : cSeao Material : Stainless Steel MetalType : Stainless Steel ModelNumber : CS313 NumberOfItems : 50 NumberOfPieces : 50 PartNumber : CS313 ProductDescription : ***About Flat Washers*** The gasket acts on reducing friction, preventing leakage, isolating, preventing loosening or dispersing pressure, and has types such as flat washers, spring washers, wave washers, and multi-tooth washers. The flat washer is one of the washers mainly used to reduce the pressure. When some parts are tightened, the axial force is large, and the gasket is easily pressed into a dish shape. In this case, the material can be changed and the hardness can be improved.